Academic literature on the topic 'Surface area analyser'

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Journal articles on the topic "Surface area analyser"

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Chin, Sze Mei, Suriati Sufian, and Jeefferie Abd Razak. "Synthesis and Characterization of Hematite Nanoparticles as Active Photocatalyst for Water Splitting Application." Key Engineering Materials 594-595 (December 2013): 73–77. http://dx.doi.org/10.4028/www.scientific.net/kem.594-595.73.

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This paper highlights on the hydrogen production through photocatalytic activity by using hematite nanoparticles synthesized from self-combustion method based on different stirring period. The morphologies and microstructures of the nanostructures were determined using Field-Emission Scanning Electron Microscope (FESEM), X-Ray Diffractometer (XRD) and Particle Size Analyser (PSA). Besides that, surface area analyser was used to determine the BET surface area of the hematite samples. The hematite nanocatalyst as-synthesized are proven to be rhombohedral crystalline hematite (α-Fe2O3) with parti
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Bibby, Matthew, and Christopher King. "Development of an On-Machine 3D Texture Analyser." Advanced Materials Research 579 (October 2012): 338–47. http://dx.doi.org/10.4028/www.scientific.net/amr.579.338.

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Texture metrology of large optical components causes many practical problems, from handling heavy units in the laboratory, to applying existing bench top devices, unable to access most of the part area. Application of an on-machine device allows these practical issues to be overcome and provides an opportunity for an automated metrology process. We describe our work on a texture interferometer that is mounted onto a Zeeko optical polishing machine for in-process surface texture measurements on large optics.
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Hemeda, Sayed. "STRUCTURAL CHALLENGES IN ADVANCED ANALYTICAL TECHNIQUES FOR CHARACTERISING MODERN BUILT HERITAGE IN EGYPT." NED University Journal of Research XXII, no. 1-2 (2025): 83–119. https://doi.org/10.35453/nedjr-ascn-2024-0041.r1.

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This paper presents a comprehensive structural evaluation of Sakakini Palace in Cairo. The investigation covers the physical properties and origins of the building materials, the geological context, damage assessment, petrographic analysis and the physical and mechanical characterisation of the stones and structural mortar. Advanced laboratory and in situ testing techniques, including three dimensional laser scanning microscopy, non-destructive X-ray fluorescence and porous media characterisation using a surface area analyser (which employs liquid nitrogen to measure surface area, micro-porosi
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Honkanen, Ari-Pekka, Roberto Verbeni, Laura Simonelli, Marco Moretti Sala, Giulio Monaco, and Simo Huotari. "Study on the reflectivity properties of spherically bent analyser crystals." Journal of Synchrotron Radiation 21, no. 1 (2013): 104–10. http://dx.doi.org/10.1107/s160057751302242x.

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Theoretical and experimental studies are presented on properties of spherically bent analyser crystals for high-resolution X-ray spectrometry. A correction to the bent-crystal strain field owing to its finite surface area is derived. The results are used to explain the reflectivity curves and anisotropic properties of Si(660) and Si(553) analysers in near-backscattering geometry. The results from the calculation agree very well with experimental results obtained using an inelastic X-ray scattering synchrotron beamline.
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Azmi, Nur Alia Sahira, Kam Sheng Lau, Siew Xian Chin, Sarani Zakaria, Shahariar Chowdhury Shahariar Chowdhury, and Chin Hua Chia. "Study on Effect of Toluene-Acid Treatments of Recycled Carbon Black from Waste Tyres: Physico-Chemical Analyses and Adsorption Performance." Sains Malaysiana 52, no. 9 (2023): 2689–97. http://dx.doi.org/10.17576/jsm-2023-5209-17.

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Recycled carbon black (rCB) produced by pyrolysis has a low value because it contains high levels of impurities, such as sulfur, nitrogen, and oxygen. Various treatments have been proposed using chemicals to purify and improve the properties of rCB. In this study, rCB was treated with toluene (rCB-T), followed by subsequent treatment using acids HCl (rCB-T-HCl), HNO3 (rCB-T-HNO3), and HCl-HNO3 (rCB-T-HCl-HNO3). The treated rCB samples were characterized using CHNS analyser, scanning electron microscope, BET analyser, zeta potential, Fourier transform infrared spectroscopy, and Raman spectrosco
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Delgado Saborit, J. M., and V. J. Esteve Cano. "Field comparison of passive samplers versus UV-photometric analyser to measure surface ozone in a Mediterranean area." Journal of Environmental Monitoring 9, no. 6 (2007): 610. http://dx.doi.org/10.1039/b618075b.

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Oshita, K., Y. Ishihara, M. Takaoka, et al. "Behaviour and adsorptive removal of siloxanes in sewage sludge biogas." Water Science and Technology 61, no. 8 (2010): 2003–12. http://dx.doi.org/10.2166/wst.2010.101.

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We investigated the behaviour of siloxanes, which adversely affect biogas engines, as well as their concentration levels in sewage sludge biogas in Japan. We also performed experiments on the absorptive removal of siloxanes using various adsorbents and determined the main adsorbent characteristics required for the removal of siloxanes. The results of our study on the concentration and composition of siloxanes in biogas were similar to previous reports. Moreover, we found that the concentration of siloxanes changes in relation to the outside air temperature based on real-time measurements of si
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S, Manjunatha, and Dr B. V. Kiran Kumar. "Performance Based Testing on Bituminous Mixes using Roller Compactor cum Rut Analyser (RCRA)." International Journal for Research in Applied Science and Engineering Technology 10, no. 4 (2022): 1631–35. http://dx.doi.org/10.22214/ijraset.2022.41622.

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Abstract: In India majority of roads are being constructed by flexible pavements. But the performance of the pavement largely depends on quality of materials used, Equipment’s used, construction methodology adopted, temperature and climatic conditions at the area etc. Because of these variations in the mentioned parameters, pavements undergo distress/ failure. The different types of failure in flexible pavement are Rutting, Shovelling, Edge breaks, Cracks, Slippage etc. Rutting is a common phenomenon which occurs in flexible pavement surface due to overloading of vehicles and repeated applicat
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Trivedi, Mahendra Kumar, Alice Branton, Dahryn Trivedi, Gopal Nayak, Ragini Singh, and Snehasis Jana. "Physicochemical Characterization of Biofield Energy Treated Hi VegTM Acid Hydrolysate." International Journal of Nutrition and Food Science 5, no. 1 (2015): 001–8. https://doi.org/10.11648/j.ijnfs.20160501.11.

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The hydrolysed vegetable proteins are acidic or enzymatic hydrolytic product of proteins derived from various sources such as milk, meat or vegetables. The current study was designed to evaluate the impact of biofield energy treatment on the various physicochemical and spectra properties of Hi VegTM acid hydrolysate i.e. a hydrolysed vegetable protein. The Hi VegTM acid hydrolysate sample was divided into two parts that served as control and treated sample. The treated sample was subjected to the biofield energy treatment and its properties were analysed using particle size analyser, X-ray dif
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Trivedi, Mahendra Kumar, Alice Branton, Dahryn Trivedi, Gopal Nayak, Ragini Singh, and Snehasis Jana. "Physicochemical Characterization of Biofield Energy Treated Hi VegTM Acid Hydrolysate." International Journal of Nutrition and Food Science 5, no. 1 (2015): 001–8. https://doi.org/10.5281/zenodo.192646.

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The hydrolysed vegetable proteins are acidic or enzymatic hydrolytic product of proteins derived from various sources such as milk, meat or vegetables. The current study was designed to evaluate the impact of biofield energy treatment on the various physicochemical and spectra properties of Hi VegTM acid hydrolysate i.e. a hydrolysed vegetable protein. The Hi VegTM acid hydrolysate sample was divided into two parts that served as control and treated sample. The treated sample was subjected to the biofield energy treatment and its properties were analysed using particle size analyser, X-ray dif
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Dissertations / Theses on the topic "Surface area analyser"

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Zhu, Lei. "On Visualizing Branched Surface: an Angle/Area Preserving Approach." Diss., Available online, Georgia Institute of Technology, 2004, 2004. http://etd.gatech.edu/theses/available/etd-09142004-114941/.

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Thesis (Ph. D.)--Biomedical Engineering, Georgia Institute of Technology, 2006.<br>Anthony J. Yezzi, Committee Member ; James Gruden, Committee Member ; Allen Tannenbaum, Committee Chair ; May D. Wang, Committee Member ; Oskar Skrinjar, Committee Member. Vita. Includes bibliographical references.
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Paracha, Omair I. "Surface Characterization of Cricket Balls Using Area-scale Fractal Analysis." Digital WPI, 2010. https://digitalcommons.wpi.edu/etd-theses/103.

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Cricket balls behave differently at various stages of the game depending upon how much wear and tear has taken place due to use. The playing performance of cricket balls depends largely on the surface texture. The ball is swung using the primary seam during the early stages of the game but later the surface roughness starts to affect the lateral movement. This work attempts to find a quantitative measure of the surface roughness of cricket balls and then uses it to discriminate between new and old balls. Area-scale fractal analysis is used to find the surface roughness in order discriminate be
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Liu, Siyu. "Shear Wave Velocity Analysis by Surface Wave Methods in the Boston Area:." Thesis, Boston College, 2017. http://hdl.handle.net/2345/bc-ir:107367.

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Thesis advisor: John E. Ebel<br>Thesis advisor: Alan L. Kafka<br>As the best seismic indicator of shear modulus, shear-wave velocity is an important property in engineering problems in near-surface site characterization. Several surface-wave methods have been developed to obtain the subsurface shear-wave velocity structure. This thesis compared three surface-wave methods, Spectral Analysis of Surface Waves (SASW) (Nazarian et al., 1983), Multichannel Analysis of Surface Waves (MASW) (Park et al., 1999), and Refraction Microtremor (ReMi) (Louie, 2001), to determine which method gives the best e
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McLeod, Charles L. "Automated image analysis of cardiac flows using proximal isovelocity surface area measurements." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq22351.pdf.

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Miller, Erik G. (Erik Gundersen). "An analysis of surface area estimates of binary volumes under three tilings." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/43929.

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Liu, Hanyue, and Qian Liu. "The Urban Heat Islands Analysis : Factors of Building Surface, Green Area and Lighting." Thesis, Högskolan i Gävle, Avdelningen för bygg- energi- och miljöteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-13397.

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Summary The development of urbanization and industrialization has improved the comfort level and the quality of human’s life effectively. But at the same time, it also caused many global environment problems, such as air pollution, greenhouse effect and urban heat island (UHI).  The environment cannot keep the balance because of lots of industrial activities, anthropogenic heat and building surface effect. Almost 3 billion people, who are living in cities, have to face this situation, and the quantity is still increasing. The authors use literature research methodology, case study, comparative
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Hatziminadakis, Sofia. "Students’ Opportunity To Learn Surface Area And Volume In Middle Grades Mathematics Textbooks." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7516.

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I conducted a content analysis to examine the treatment of the surface area and volume concepts within four published middle-grades mathematics textbook series. In particular, I examined the treatment of the surface area and volume concepts in terms of the location of surface area and volume lessons in the textbook and the number of pages and lessons devoted to these concepts. I also investigated the sequence of the instructional blocks of surface area and volume lessons. In addition, I evaluated the tasks included in these lessons in regards to the performance expectations of students, the ty
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Sladoje, Nataša. "On analysis of discrete spatial fuzzy sets in 2 and 3 dimensions /." Uppsala : Centre for Image Analysis, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/2005112.pdf.

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Monterrosa, Oscar E. "Comparison of TAMS/RT surface wind, temperature, and pressure fields with surface observations and model analyses in the socal (sic social) area." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1999. http://handle.dtic.mil/100.2/ADA374302.

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Thesis (M.S. in Meteorology and Physical Oceanography) Naval Postgraduate School, December 1999.<br>"December 1999". Thesis advisor(s): Wendell A. Nuss. Includes bibliographical references (p. 69-70). Also available online.
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Zeybek, Orhan. "Surface studies of magnetic thin films." Thesis, University of Liverpool, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367247.

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Books on the topic "Surface area analyser"

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B, McHugh John, and Geological Survey (U.S.), eds. Chemical analyses of 33 surface water samples from the Gunnison area, Colorado. U.S. Geological Survey, 1995.

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B, McHugh John, and Geological Survey (U.S.), eds. Chemical analyses of 33 surface water samples from the Gunnison area, Colorado. U.S. Dept. of the Interior, U.S. Geological Survey, 1995.

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Miller, W. Roger. Geochemical baselines and processes affecting surface water, Recloud Peak area, Colorado. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Miller, W. Roger. Geochemical baselines and processes affecting surface water, Recloud Peak area, Colorado. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Geological Survey (U.S.), ed. Geochemical baselines and processes affecting surface water, Recloud Peak area, Colorado. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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B, McHugh John, and Geological Survey (U.S.), eds. Chemical analyses of 33 surface water samples from the Redcloud Peak area, Colorado. U.S. Dept. of the Interior, U.S. Geological Survey, 1995.

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Ratliff, Joe. Surface water analysis and management recommendations for the Carico Lake Allotment. U.S. Department of the Interior, Bureau of Land Management, Battle Mountain Field Office, 2000.

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Sagherian, Carmelina. Analysis of several surface structural areas containing lysine in gas-hexosaminidase B. National Library of Canada = Bibliothèque nationale du Canada, 1992.

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P, Soni, Vasistha H. B, Om Kumar of ICFRE, Forest Research Institute and Colleges., and Indian Council of Forestry Research and Education., eds. Surface mined lands, problems and prospects: A report on eco-restoration of rock phosphate mined area. Division of Forest, Ecology, and Environment, Forest Research Institute, 1992.

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United States. Environmental Protection Agency. Office of Water, ed. State methods for delineating source water protection areas for surface water supplied sources of drinking water. U.S. Environmental Protection Agency, Office of Water, 1997.

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Book chapters on the topic "Surface area analyser"

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Lowell, S., and Joan E. Shields. "Particle size analysis." In Powder Surface Area and Porosity. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-015-7955-1_23.

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Bergmann, Carlos Pérez. "Surface Area and Porosimetry." In Techniques for Analysis of Mineral Raw Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-58985-0_4.

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Lowell, S., and Joan E. Shields. "Pore analysis by adsorption." In Powder Surface Area and Porosity. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-015-7955-1_8.

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Skytt, Vibeke, and Tor Dokken. "Scattered Data Approximation by LR B-Spline Surfaces: A Study on Refinement Strategies for Efficient Approximation." In Geometric Challenges in Isogeometric Analysis. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92313-6_10.

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AbstractLocally refined B-spline (LRB) surfaces provide a representation that is well suited to scattered data approximation. When a data set has local details in some areas and is largely smooth elsewhere, LR B-splines allow the spatial distribution of degrees of freedom to follow the variations of the data set. An LRB surface approximating a data set is refined in areas where the accuracy does not meet a required tolerance. In this paper we address, in a systematic study, different LRB refinement strategies and polynomial degrees for surface approximation. We study their influence on the res
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Ruggieri, Rosario. "Structural Geological Analysis of the Karst Surface Area." In Speleological and Speleogenetic Aspects of the Monti di Capo San Vito (Sicily). Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-21720-8_7.

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Ma, Kun, Yewei Mei, Xiaolong Meng, Zhaoxia Liu, Jingjun Huang, and Zhiwei Liu. "Hazardous Area Classification for International Oilfield Surface Facilities." In International Oilfield Surface Facilities: Safety Analysis for Electrical Design. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3104-7_4.

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van de Venter, H. A., and S. de Meillon. "Determination of the Surface Areas of Seed." In Modern Methods of Plant Analysis. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-01639-8_15.

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Lowell, S., Joan E. Shields, Martin A. Thomas, and Matthias Thommes. "Mesopore Analysis." In Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density. Springer Netherlands, 2004. http://dx.doi.org/10.1007/978-1-4020-2303-3_8.

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Lowell, S., Joan E. Shields, Martin A. Thomas, and Matthias Thommes. "Micropore Analysis." In Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density. Springer Netherlands, 2004. http://dx.doi.org/10.1007/978-1-4020-2303-3_9.

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Lowell, S., Joan E. Shields, Martin A. Thomas, and Matthias Thommes. "Surface Area Analysis from the Langmuir and BET Theories." In Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density. Springer Netherlands, 2004. http://dx.doi.org/10.1007/978-1-4020-2303-3_5.

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Conference papers on the topic "Surface area analyser"

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Fletcher, J. F., and D. Leonard. "New Developments in Surface Profile Measurement for Blast Cleaned Surfaces." In SSPC 2013 Greencoat. SSPC, 2013. https://doi.org/10.5006/s2013-00020.

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Abstract When protective coatings are to be applied to structures, it is important that the surface is clean and dry if premature failure of the coating is to be prevented and the full coating service life achieved. In many situations for both new build and repair of structures, blast cleaning of the surface is required to remove contamination and to create an anchor pattern to enhance the adhesion of the coating system to the substrate. The measurement of the profile is important in achieving the specification but also to ensure that the blast cleaning process is in control and not producing
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Guo, Yong Xin, Gui Fang, Yunfei Long, Yuxuan Zhang, Quanrui Wang, and Xinrong Guan. "Performance Analysis of Intelligent Reflecting Surface Aided Wireless Reconnaissance in Mountain Areas." In 2024 International Conference on Ubiquitous Communication (Ucom). IEEE, 2024. http://dx.doi.org/10.1109/ucom62433.2024.10695862.

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Toth-Taşcău, Mirela, Dan Ioan Stoia, Cosmina Vigaru, and Oana Pasca. "Influence of the surface area approximation on plantar arch index calculus." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2012: International Conference of Numerical Analysis and Applied Mathematics. AIP, 2012. http://dx.doi.org/10.1063/1.4756337.

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"Surface Area Analysis for People Number Estimation." In International Conference on Computer Vision Theory and Applications. SCITEPRESS - Science and and Technology Publications, 2014. http://dx.doi.org/10.5220/0004687000860093.

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Deleanu, Lorena, Gabriel Andrei, and Laura Maftei. "Surface Characterization of Polymer Composite Using Bearing Area Curve." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-25330.

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This paper presents an analysis of several 3D parameters based on bearing area curve in order to use the information for establishing the influence of sliding regime against steel on the tribological behavior of a composite class with polyamide matrix and 1% of black carbon. There were done pin-on-disk tests for different concentrations of micro glass spheres (MGS): 2.5, 5, 10, 20, 30 and 50% (wt), respectively. The polymer was tested under similar conditions in order to have a reference basis and to point out the improvement in tribological behavior when adding this reinforcement material. Th
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Lesniak, A., S. Porzycka, and M. Graniczny. "Subsidence Analysis in Mining Area of Dabrowskie Coal Basin using PSInSAR Technique." In Near Surface 2007 - 13th EAGE European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists & Engineers, 2007. http://dx.doi.org/10.3997/2214-4609.20146686.

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Roosta, I., N. Karimi, S. Samavi, and S. Shirani. "Multifocus image fusion based on surface area analysis." In 2015 IEEE International Conference on Image Processing (ICIP). IEEE, 2015. http://dx.doi.org/10.1109/icip.2015.7351314.

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Wei, Ming, Guiling Wang, Weimei Jiang, and Jingjing Lu. "Surface temperature analysis in urban area using MODIS." In Remote Sensing and Space Technology for Multidisciplinary Research and Applications, edited by Qingxi Tong, Xiuwan Chen, Allen Huang, and Wei Gao. SPIE, 2005. http://dx.doi.org/10.1117/12.673654.

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Pereira, José António, Teresa A. Oliveira, António Costa, and Luzia Mendes. "Modulation of dental root surface area through GLMs. Clinical applications." In PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014 (ICNAAM-2014). AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4913048.

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Gallas, J., M. Duda, and T. Backers. "Fracture Surface Alteration Examined by Surface Analysis of Carbonate Samples Tested Under Direct Shear." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0706.

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ABSTRACT Fracture surface properties are essential for rock mass stability assessment. Joint surfaces can be altered by deformation processes resulting in considerable changes of joint surface morphology often classified with joint roughness coefficients. We carry out direct shear tests on Upper Jurassic carbonate samples with photogrammetric recordings of the joint surfaces before and after shear testing. To compare the surface morphologies before and after shear testing, reference holes were drilled and have proven to enable a successful alignment of both scans. Changes in surface morphology
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Reports on the topic "Surface area analyser"

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Ahn, Yushin, and Richard Poythress. Impervious Surfaces from High Resolution Aerial Imagery: Cities in Fresno County. Mineta Transportation Institute, 2024. http://dx.doi.org/10.31979/mti.2024.2257.

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This study investigates impervious surfaces — areas covered by materials with restricted water permeability, such as pavement, sidewalks, and parking lots—due to their crucial role in influencing water dynamics within urban landscapes. The impermeability of these surfaces disrupts natural water absorption processes, resulting in adverse environmental consequences such as increased flooding, erosion, and water pollution. The research employs impervious surface analysis, a method involving the mapping and analysis of these surfaces within specified study areas, including cities, counties, and ce
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Kinser, Ryan, Mark Barkey, Timothy Rushing, et al. Computationally efficient modeling of lightweight expeditionary airfield surfacing systems at large length scales. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48266.

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Expeditionary airfield matting systems are lightweight, portable surfaces that enable the rapid deployment of infrastructure to support aircraft operations. Individual matting components are assembled via interlocking joints to construct arrays that serve as temporary aircraft operating surfaces. The paper outlines the homogenization of the AM2 portable airfield matting system and its interlocking mechanisms to permit computationally efficient analyses toward understanding mechanisms that influence the global behavior of these arrays and underlying subgrade during aircraft maneuvers. An equiva
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Rice, Jane K. Particle Size and Surface Area Analysis of Amorphous and Crystalline Boron. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada333346.

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Wallace, Janae, Trevor H. Schlossnagle, Kathryn Ladig, Paul C. Inkenbrandt, Hugh Hurlow, and Christian Hardwick. Characterization of Groundwater in Johns and Emery Valleys, Garfield and Kane County, Utah, With Emphasis on the Groundwater Budget and Groundwater-Surface-Water Interaction. Utah Geological Survey, 2024. http://dx.doi.org/10.34191/ss-172.

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Johns and Emery Valleys are in south-central Utah, about 20 miles (32 km) southeast of Panguitch in Garfield and Kane Counties, and have a population of about 360 residents. However, Bryce Canyon National Park forms the southeastern boundary of the study area and tourist visitation to the park and the valleys reaches the millions annually. Water resource development and water quality concerns in this seasonally overpopulated area have prompted our comprehensive study of groundwater in Johns and Emery Valleys. This report presents a new estimate of valley-fill thickness; six valley-fill cross s
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Berney, Ernest, Naveen Ganesh, Andrew Ward, J. Newman, and John Rushing. Methodology for remote assessment of pavement distresses from point cloud analysis. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/40401.

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The ability to remotely assess road and airfield pavement condition is critical to dynamic basing, contingency deployment, convoy entry and sustainment, and post-attack reconnaissance. Current Army processes to evaluate surface condition are time-consuming and require Soldier presence. Recent developments in the area of photogrammetry and light detection and ranging (LiDAR) enable rapid generation of three-dimensional point cloud models of the pavement surface. Point clouds were generated from data collected on a series of asphalt, concrete, and unsurfaced pavements using ground- and aerial-ba
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Ruschau and Tossey. L52209 Application of Repair Coatings to Wet Surfaces. Pipeline Research Council International, Inc. (PRCI), 2004. http://dx.doi.org/10.55274/r0010377.

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The field application of pipeline repair and rehabilitation coatings can be greatly dependent upon the ambient conditions on the day of the scheduled repair. In some cases, such as the application of FBE at girth welds, temporary shelters can be built over the girth weld area to protect pipe from the elements. However, for the majority of pipeline applications, coatings must be applied to a pipe surface that is not optimized for coating application. Specifically, pipelines which are in service during the repair coating operation will be at the temperature of the product flowing through them re
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Worsfold, Mark. An analysis of the impact of Ocean Gliders on the AMM15 model. Met Office, 2023. http://dx.doi.org/10.62998/dwza4679.

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The Atlantic Margin Model (AMM15) is one of the ocean models used by the Met Office, predicting ocean circulation in the North Atlantic approaches and shelf seas around the UK at a resolution of 1.5km. Model analyses and forecasts are used in a wide range of applications including search and rescue, oil spill response and providing sea-surface temperature boundary conditions for Met Office numerical weather prediction. The majority of observations used to constrain the AMM15 model are surface measurements collected by satellites. In situ and sub-surface observations of shelf seas around the UK
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Wongkasemjit, Sujitra. Novel synthesis study of high surface area silica : final report. Chulalongkorn University, 2002. https://doi.org/10.58837/chula.res.2002.71.

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The sol-gel transition of tetra-coordinated spirosilicate via hydrolysis and condensation under acidic and basic conditions is examined to elucidate the effect of catalyst, reaction time and temperature on the properties of obtained gel. The main advantage of this process is the low temperature employed, producing a solid network with a high specific surface area. FTIR spectroscopy and TGA analysis were used to characterize the formation of siloxane bonds (Si-O-Si). It is found that spirosilicate can be hydrolyzed under both acid and base catalyzed conditions. The condensation rate to silicate
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Swanson, David. Area of lakes and ponds continues to decline in Alaska’s Arctic national parks. National Park Service, 2025. https://doi.org/10.36967/2313920.

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The area of lakes and ponds in the five National Park Service (NPS) units in northern Alaska from the 1980s to 2024 was summarized using data from Landsat satellite images. During the period for which annual Landsat data are available (2000–2024), most of the study area showed declining surface water area. The areas with rapidly declining water area had lakes of thermokarst origin in ice-rich permafrost, and sudden lake drainage events were common. The years 2017–2019 and 2021 had the most lake drainage events during the study time interval, and the majority of lake drainages occurred in the l
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Bunn, M. I., T. R. Carter, H. A. J. Russell, and C. E. Logan. A semiquantitative representation of uncertainty for the 3D Paleozoic bedrock model of Southern Ontario. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331658.

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The southern Ontario bedrock model is a valuable resource for researchers and practitioners, but its application is subject to uncertainty. To address this issue a semi-quantitative approach to visualize the relative effects of data sparsity for each layer, identify regions where a lack of data support reduces model confidence, and quantify potential errors in data collection and model construction is presented. This analysis summarizes several sources of error, including cartesian position error, error in the vertical position of the formation contact, error between the modelled topographic s
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